127   g_return_val_if_fail (G_IS_APP_INFO (appinfo), NULL);  in g_app_info_dup()
153   g_return_val_if_fail (G_IS_APP_INFO (appinfo1), FALSE);  in g_app_info_equal()
154   g_return_val_if_fail (G_IS_APP_INFO (appinfo2), FALSE);  in g_app_info_equal()
183   g_return_val_if_fail (G_IS_APP_INFO (appinfo), NULL);  in g_app_info_get_id()
203   g_return_val_if_fail (G_IS_APP_INFO (appinfo), NULL);  in g_app_info_get_name()
227   g_return_val_if_fail (G_IS_APP_INFO (appinfo), NULL);  in g_app_info_get_display_name()
251   g_return_val_if_fail (G_IS_APP_INFO (appinfo), NULL);  in g_app_info_get_description()
272   g_return_val_if_fail (G_IS_APP_INFO (appinfo), NULL);  in g_app_info_get_executable()
297   g_return_val_if_fail (G_IS_APP_INFO (appinfo), NULL);  in g_app_info_get_commandline()
324   g_return_val_if_fail (G_IS_APP_INFO (appinfo), FALSE);  in g_app_info_set_as_default_for_type()
352   g_return_val_if_fail (G_IS_APP_INFO (appinfo), FALSE);  in g_app_info_set_as_last_used_for_type()
378   g_return_val_if_fail (G_IS_APP_INFO (appinfo), FALSE);  in g_app_info_set_as_default_for_extension()
410   g_return_val_if_fail (G_IS_APP_INFO (appinfo), FALSE);  in g_app_info_add_supports_type()
440   g_return_val_if_fail (G_IS_APP_INFO (appinfo), FALSE);  in g_app_info_can_remove_supports_type()
468   g_return_val_if_fail (G_IS_APP_INFO (appinfo), FALSE);  in g_app_info_remove_supports_type()
504   g_return_val_if_fail (G_IS_APP_INFO (appinfo), NULL);  in g_app_info_get_supported_types()
529   g_return_val_if_fail (G_IS_APP_INFO (appinfo), NULL);  in g_app_info_get_icon()
582   g_return_val_if_fail (G_IS_APP_INFO (appinfo), FALSE);  in g_app_info_launch()
603   g_return_val_if_fail (G_IS_APP_INFO (appinfo), FALSE);  in g_app_info_supports_uris()
624   g_return_val_if_fail (G_IS_APP_INFO (appinfo), FALSE);  in g_app_info_supports_files()
660   g_return_val_if_fail (G_IS_APP_INFO (appinfo), FALSE);  in g_app_info_launch_uris()
695   g_return_if_fail (G_IS_APP_INFO (appinfo));  in g_app_info_launch_uris_async()
735   g_return_val_if_fail (G_IS_APP_INFO (appinfo), FALSE);  in g_app_info_launch_uris_finish()
762   g_return_val_if_fail (G_IS_APP_INFO (appinfo), FALSE);  in g_app_info_should_show()
1062   g_return_val_if_fail (G_IS_APP_INFO (appinfo), FALSE);  in g_app_info_can_delete()
1093   g_return_val_if_fail (G_IS_APP_INFO (appinfo), FALSE);  in g_app_info_delete()
1292   g_return_val_if_fail (G_IS_APP_INFO (info), NULL);  in g_app_launch_context_get_display()
1325   g_return_val_if_fail (G_IS_APP_INFO (info), NULL);  in g_app_launch_context_get_startup_notify_id()